That production came during Jeff Haffley‘s first season as the Packers’ defensive coordinator. Haffley coached McDuffie at ...

The Packers just so happen to desperately need a No. 1 edge rusher to relieve pressure from the rest of coordinator Jeff Haffley's defense. Crosby still has multiple years left on his deal in Las ...

Duggan, 31, was previously the linebackers coach under Jeff Haffley at Boston College from 2020-2023. He was promoted to co-defensive coordinator for the last season for both men at Boston College.